Unit 1 Exam

Unit 1 Exam

Assessment

Flashcard

Biology

10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What organelle contains enzymes and is responsible for breaking down waste materials in a cell?

Back

Lysosomes

2.

FLASHCARD QUESTION

Front

What are proteins that are important in binding cells to other cells or to the extracellular matrix?

Back

Adhesion proteins

3.

FLASHCARD QUESTION

Front

Explain the concept of surface area to volume ratio in relation to cell size limitations.

Back

The surface area to volume ratio decreases as the cell size increases, leading to limitations in the exchange of materials with the environment.

4.

FLASHCARD QUESTION

Front

What type of cellular process involves the activity of vesicles?

Back

Exocytosis

5.

FLASHCARD QUESTION

Front

What type of solution is a cell in if it is in a hypertonic solution?

Back

The cell is in a solution with a higher concentration of solutes compared to the inside of the cell.

6.

FLASHCARD QUESTION

Front

Define osmosis.

Back

The movement of water molecules across a selectively permeable membrane from an area of lower solute concentration to an area of higher solute concentration.

7.

FLASHCARD QUESTION

Front

What is diffusion?

Back

The movement of molecules from an area of higher concentration to an area of lower concentration.

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